StateNull_Context(CanvasView *canvas_view);
~StateNull_Context();
+ Smach::event_result event_stop_handler(const Smach::event& x);
+ Smach::event_result event_refresh_handler(const Smach::event& x);
+ Smach::event_result event_refresh_ducks_handler(const Smach::event& x);
+ Smach::event_result event_undo_handler(const Smach::event& x);
+ Smach::event_result event_redo_handler(const Smach::event& x);
+ Smach::event_result event_mouse_button_down_handler(const Smach::event& x);
+ Smach::event_result event_multiple_ducks_clicked_handler(const Smach::event& x);
Smach::event_result event_refresh_tool_options(const Smach::event& x);
+ Smach::event_result event_layer_click(const Smach::event& x);
void refresh_tool_options();
}; // END of class StateNull_Context
StateNull::StateNull():
Smach::state<StateNull_Context>("null")
{
+ insert(event_def(EVENT_STOP,&StateNull_Context::event_stop_handler));
+ insert(event_def(EVENT_REFRESH,&StateNull_Context::event_refresh_handler));
+ insert(event_def(EVENT_REFRESH_DUCKS,&StateNull_Context::event_refresh_ducks_handler));
+ insert(event_def(EVENT_UNDO,&StateNull_Context::event_undo_handler));
+ insert(event_def(EVENT_REDO,&StateNull_Context::event_redo_handler));
+ insert(event_def(EVENT_WORKAREA_MOUSE_BUTTON_DOWN,&StateNull_Context::event_mouse_button_down_handler));
+ insert(event_def(EVENT_WORKAREA_MULTIPLE_DUCKS_CLICKED,&StateNull_Context::event_multiple_ducks_clicked_handler));
insert(event_def(EVENT_REFRESH_TOOL_OPTIONS,&StateNull_Context::event_refresh_tool_options));
+ insert(event_def(EVENT_WORKAREA_LAYER_CLICKED,&StateNull_Context::event_layer_click));
}
StateNull::~StateNull()
refresh_tool_options();
return Smach::RESULT_ACCEPT;
}
+
+Smach::event_result
+StateNull_Context::event_stop_handler(const Smach::event& /*x*/)
+{
+ // synfig::info("STATE NULL: Received Stop Event");
+ canvas_view->stop();
+ return Smach::RESULT_ACCEPT;
+}
+
+Smach::event_result
+StateNull_Context::event_refresh_handler(const Smach::event& /*x*/)
+{
+ // synfig::info("STATE NULL: Received Refresh Event");
+ canvas_view->rebuild_tables();
+ canvas_view->work_area->queue_render_preview();
+ return Smach::RESULT_ACCEPT;
+}
+
+Smach::event_result
+StateNull_Context::event_refresh_ducks_handler(const Smach::event& /*x*/)
+{
+ // synfig::info("STATE NULL: Received Refresh Ducks");
+ canvas_view->queue_rebuild_ducks();
+ return Smach::RESULT_ACCEPT;
+}
+
+Smach::event_result
+StateNull_Context::event_undo_handler(const Smach::event& /*x*/)
+{
+ // synfig::info("STATE NULL: Received Undo Event");
+ canvas_view->get_instance()->undo();
+ return Smach::RESULT_ACCEPT;
+}
+
+Smach::event_result
+StateNull_Context::event_redo_handler(const Smach::event& /*x*/)
+{
+ // synfig::info("STATE NULL: Received Redo Event");
+ canvas_view->get_instance()->redo();
+ return Smach::RESULT_ACCEPT;
+}
+
+Smach::event_result
+StateNull_Context::event_mouse_button_down_handler(const Smach::event& x)
+{
+ // synfig::info("STATE NULL: Received mouse button down Event");
+
+ const EventMouse& event(*reinterpret_cast<const EventMouse*>(&x));
+
+ switch(event.button)
+ {
+ case BUTTON_RIGHT:
+ canvas_view->popup_main_menu();
+ return Smach::RESULT_ACCEPT;
+ default:
+ return Smach::RESULT_OK;
+ }
+}
+
+Smach::event_result
+StateNull_Context::event_layer_click(const Smach::event& x)
+{
+ const EventLayerClick& event(*reinterpret_cast<const EventLayerClick*>(&x));
+
+ if(event.layer)
+ {
+ // synfig::info("STATE NULL: Received layer click Event, \"%s\"",event.layer->get_name().c_str());
+ }
+ else
+ {
+ // synfig::info("STATE NULL: Received layer click Event with an empty layer.");
+ }
+
+ switch(event.button)
+ {
+ case BUTTON_LEFT:
+ if(!(event.modifier&Gdk::CONTROL_MASK))
+ canvas_view->get_selection_manager()->clear_selected_layers();
+ if(event.layer)
+ {
+ std::list<Layer::Handle> layer_list(canvas_view->get_selection_manager()->get_selected_layers());
+ std::set<Layer::Handle> layers(layer_list.begin(),layer_list.end());
+ if(layers.count(event.layer))
+ {
+ layers.erase(event.layer);
+ layer_list=std::list<Layer::Handle>(layers.begin(),layers.end());
+ canvas_view->get_selection_manager()->clear_selected_layers();
+ canvas_view->get_selection_manager()->set_selected_layers(layer_list);
+ }
+ else
+ {
+ canvas_view->get_selection_manager()->set_selected_layer(event.layer);
+ }
+ }
+ return Smach::RESULT_ACCEPT;
+ case BUTTON_RIGHT:
+ canvas_view->popup_layer_menu(event.layer);
+ return Smach::RESULT_ACCEPT;
+ default:
+ return Smach::RESULT_OK;
+ }
+}
+
+/*
+void
+StateNull_Context::edit_several_waypoints(std::list<synfigapp::ValueDesc> value_desc_list)
+{
+ Gtk::Dialog dialog(
+ "Edit Multiple Waypoints", // Title
+ true, // Modal
+ true // use_separator
+ );
+
+ Widget_WaypointModel widget_waypoint_model;
+ widget_waypoint_model.show();
+
+ dialog.get_vbox()->pack_start(widget_waypoint_model);
+
+
+ dialog.add_button(Gtk::StockID("gtk-apply"),1);
+ dialog.add_button(Gtk::StockID("gtk-cancel"),0);
+ dialog.show();
+
+ if(dialog.run()==0)
+ return;
+ synfigapp::Action::PassiveGrouper group(get_canvas_interface()->get_instance().get(),_("Set Waypoints"));
+
+ std::list<synfigapp::ValueDesc>::iterator iter;
+ for(iter=value_desc_list.begin();iter!=value_desc_list.end();++iter)
+ {
+ synfigapp::ValueDesc value_desc(*iter);
+
+ if(!value_desc.is_valid())
+ continue;
+
+ ValueNode_Animated::Handle value_node;
+
+ // If this value isn't a ValueNode_Animated, but
+ // it is somewhat constant, then go ahead and convert
+ // it to a ValueNode_Animated.
+ if(!value_desc.is_value_node() || ValueNode_Const::Handle::cast_dynamic(value_desc.get_value_node()))
+ {
+ ValueBase value;
+ if(value_desc.is_value_node())
+ value=ValueNode_Const::Handle::cast_dynamic(value_desc.get_value_node())->get_value();
+ else
+ value=value_desc.get_value();
+
+ value_node=ValueNode_Animated::create(value,get_canvas()->get_time());
+
+ synfigapp::Action::Handle action;
+
+ if(!value_desc.is_value_node())
+ {
+ action=synfigapp::Action::create("ValueDescConnect");
+ action->set_param("dest",value_desc);
+ action->set_param("src",ValueNode::Handle(value_node));
+ }
+ else
+ {
+ action=synfigapp::Action::create("ValueNodeReplace");
+ action->set_param("dest",value_desc.get_value_node());
+ action->set_param("src",ValueNode::Handle(value_node));
+ }
+
+ action->set_param("canvas",get_canvas());
+ action->set_param("canvas_interface",get_canvas_interface());
+
+
+ if(!get_canvas_interface()->get_instance()->perform_action(action))
+ {
+ get_canvas_view()->get_ui_interface()->error(_("Unable to convert to animated waypoint"));
+ group.cancel();
+ return;
+ }
+ }
+ else
+ {
+ if(value_desc.is_value_node())
+ value_node=ValueNode_Animated::Handle::cast_dynamic(value_desc.get_value_node());
+ }
+
+
+ if(value_node)
+ {
+
+ synfigapp::Action::Handle action(synfigapp::Action::create("WaypointSetSmart"));
+
+ if(!action)
+ {
+ get_canvas_view()->get_ui_interface()->error(_("Unable to find WaypointSetSmart action"));
+ group.cancel();
+ return;
+ }
+
+
+ action->set_param("canvas",get_canvas());
+ action->set_param("canvas_interface",get_canvas_interface());
+ action->set_param("value_node",ValueNode::Handle(value_node));
+ action->set_param("time",get_canvas()->get_time());
+ action->set_param("model",widget_waypoint_model.get_waypoint_model());
+
+ if(!get_canvas_interface()->get_instance()->perform_action(action))
+ {
+ get_canvas_view()->get_ui_interface()->error(_("Unable to set a specific waypoint"));
+ group.cancel();
+ return;
+ }
+ }
+ else
+ {
+ //get_canvas_view()->get_ui_interface()->error(_("Unable to animate a specific valuedesc"));
+ //group.cancel();
+ //return;
+ }
+
+ }
+}
+*/
+
+Smach::event_result
+StateNull_Context::event_multiple_ducks_clicked_handler(const Smach::event& /*x*/)
+{
+ // synfig::info("STATE NULL: Received multiple duck click event");
+
+ //const EventMouse& event(*reinterpret_cast<const EventMouse*>(&x));
+
+ std::list<synfigapp::ValueDesc> value_desc_list;
+
+ // Create a list of value_descs associated with selection
+ const DuckList selected_ducks(get_work_area()->get_selected_ducks());
+ DuckList::const_iterator iter;
+ for(iter=selected_ducks.begin();iter!=selected_ducks.end();++iter)
+ {
+ synfigapp::ValueDesc value_desc((*iter)->get_value_desc());
+
+ if(!value_desc.is_valid())
+ continue;
+
+ if(value_desc.get_value_type()==ValueBase::TYPE_BLINEPOINT && value_desc.is_value_node() && ValueNode_Composite::Handle::cast_dynamic(value_desc.get_value_node()))
+ {
+ value_desc_list.push_back(
+ synfigapp::ValueDesc(
+ ValueNode_Composite::Handle::cast_dynamic(value_desc.get_value_node())
+ ,ValueNode_Composite::Handle::cast_dynamic(value_desc.get_value_node())
+ ->get_link_index_from_name("point")
+ )
+ );
+ }
+ else
+ value_desc_list.push_back(value_desc);
+ }
+
+ Gtk::Menu *menu=manage(new Gtk::Menu());
+ menu->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), menu));
+
+ canvas_view->get_instance()->make_param_menu(menu,canvas_view->get_canvas(),value_desc_list);
+
+ /*
+ synfigapp::Action::ParamList param_list;
+ param_list=get_canvas_interface()->generate_param_list(value_desc_list);
+
+ canvas_view->add_actions_to_menu(menu, param_list,synfigapp::Action::CATEGORY_VALUEDESC|synfigapp::Action::CATEGORY_VALUENODE);
+
+ menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("Edit Waypoints"),
+ sigc::bind(
+ sigc::mem_fun(
+ *this,
+ &studio::StateNull_Context::edit_several_waypoints
+ ),
+ value_desc_list
+ )
+ ));
+ */
+ menu->popup(3,gtk_get_current_event_time());
+
+ return Smach::RESULT_ACCEPT;
+}
+
projects / synfig.git / blobdiff